How to sync music from a different iTunes account to my iPhone?

I remember as a little kid I would always have to use the account on my dads computer to get music on my iPod video. But then when I was eleven I bought an iPod touch and I created a whole new account based around my email, not his. But on my old iPod I had a bunch of great mid-2000s hip hop on it (before it was murdered by soulja boy in 08. Ever since him it pretty much sucks), and I also bought a bunch of kickaśs classic rock from queen to Jimi Hendrix to foghat to stones, etc. When I was 10. But how do I sync the songs on my dads iTunes to my iPhone 4 of a different account

Should I get a Wii U even if I have a Nintendo Wii?

I can't really decide on what I want for christmas and I have lots of money saved but I do not need anything expensive such as an iPhone but I'm giving the opportunity to get the new wii u for christmas if I'm that sure if I want it! But the question is, is it worth getting if I already still have a Nintendo Wii?

Is it possible to see my PC screen on my iPhone 4?

This is urgent! My PC screen blacked out, and I need to transfer a file from my PC to a USB. How would I use my iPhone 4 as a temporary screen to navigate my computer? I only have a cord that connects from my iPhone directly to my PC.

What are some sites like itunes?

I really want to get degrassi: the next generation season 8 but at the shops there's only up to season 4 and when I look on itunes derassi isn't there at all so i want to know if there are any sites like itunes where i can download the season and put it on my iphone also I live in Australia not America so I need site that will work in my country and only sites that you know to be legal, please help thanks

Can i cut my regular sim card down and use it in the iphone 4s?

I got an Iphone 4s the other day because i'm switching to a new plan in a month or two but i really want to use it now.
Right now i have a unlimited text and call plan but no data, i know you can turn off data and just use Wi-Fi.
My sister told me my plan might not even work on the iphone and i don't want to cut my sim if it won't work.
The iphone is at&t and so is my current phone so no worries there.

I bought an iPhone from eBay, but the seller lied? - 1

Okay, so I bought an unlocked iPhone with no supposedly few scratches. What I got was a locked iPhone with many scratches. The seller doesn't accept returns. What do I do? I messages him already. What if he doesn't reply

How to revert my iPhone display back to normal, from negative colours?

I changed my display when my iPhone was plugged into my computer. I was changing the iTunes display to "White on black background" but it's made the phone display everything as negative coloured images and I want to restore it back to normal.
Can anyone please help me, as I don't want to restore to factory settings.

Victoria's Secret which one?

Which iPhone case is prettier in your opinion?

http://www.victoriassecret.com/sleepwear/pink-iphone-case-offer/iphone-case-victorias-secret?ProductID=86020&CatalogueType=OLS

How to listen to my iPhone 5 in the car?

I have just got an iPhone 5 and would like listen to music/audiobooks from my iPhone through my car stereo. I used to use an iTrip with my old 3GS but it doesn't have the same connector. People have said that the new converters only help with battery charge and not music, so what other methods could I use to listen to my iPhone in my car?

PS I could stick to headphones, but I'm not a fan of that option